Pedido de certificado de adição de invenção
#5.1
08/22/1989
RPI 983
The application was refused by the INPI on 03/13/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.
Applicants
S. D. (pessoa física)
Inventors
E. B. (pessoa física)
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
08/22/1989
RPI 983
#4.1
05/30/1989
RPI 971
#3.1
02/21/1989
RPI 957
#2.1
12/15/1987
RPI 895
#15.11
04/09/1991
RPI 1062
#9.2
03/13/1990
RPI 1009
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